Hong SM, Park BK, Baek DH
Kwak YM, Baek DH, Lee BC
Jeong J, Oh Y, Jeon J, Baek DH, Kim DH, Srikulnath K, Han K
Park YE, Hong SM, Lee SB, Lee HS, Baek DH, Cha R, Lee JY, Kim TO, Lee JH, Busan Ulsan Gyeongnam Intestinal Study Group Society (BIGS)
Kim SY, Kwak MS, Yoon SM, Jung Y, Kim JW, Boo SJ, Oh EH, Jeon SR, Nam SJ, Park SY, Park SK, Chun J, Baek DH, Choi MY, Park S, Byeon JS, Kim HK, Cho JY, Lee MS, Lee OY, Korean Society of Gastrointestinal Endoscopy, Korean Society of Gastroenterology, Korean Association for the Study of Intestinal Diseases
Lee SH, Baek DH
Park EY, Baek DH, Hong SM, Song GA
Kim SY, Kwak MS, Yoon SM, Jung Y, Kim JW, Boo SJ, Oh EH, Jeon SR, Nam SJ, Park SY, Park SK, Chun J, Baek DH, Choi MY, Park S, Byeon JS, Kim HK, Cho JY, Lee MS, Lee OY, Korean Society of Gastrointestinal Endoscopy, Korean Society of Gastroenterology, Korean Association for the Study of Intestinal Diseases
Kim SY, Kwak MS, Yoon SM, Jung Y, Kim JW, Boo SJ, Oh EH, Jeon SR, Nam SJ, Park SY, Park SK, Chun J, Baek DH, Choi MY, Park S, Byeon JS, Kim HK, Cho JY, Lee MS, Lee OY, The Korean Society of Gastrointestinal Endoscopy, The Korean Society of Gastroenterology, Korean Ass
Hong SM, Baek DH
Park EY, Baek DH, Lee BE, Kim GH, Song GA
Park YJ, Baek DH, Kwak YM, Park YB, Joo DC, Ha TK, Kim DM, Song GA
Joo DC, Kim GH, Lee BE, Lee MW, Baek DH, Song GA, Lee S, Park DY
Cha RR, Baek DH, Lee GW, Park SJ, Lee JH, Park JH, Kim TO, Lee SH, Kim HW, Kim HJ, Busan Ulsan Gyeongnam Intestinal Study Group Society (BIGS)
Lee HJ, Kim GH, Park SJ, Kwon CH, Lee MW, Lee BE, Baek DH, I H
Park YJ, Baek DH, Park EY, Kim GH, Song GA
Jung DH, Baek DH, Yoon JA, Kim SH, Lee BJ, Cho MK, Shin YB
Ong SH, Kim J, Baek DH, Yoo S
Han SY, Kim TW, Kim DU, Park YJ, Lee MW, Kim S, Baek DH, Kim GH, Song GA
Park EY, Baek DH, Park JW, Song GA, Lee SJ